This standard specifies the energy-saving monitoring items, indicators and evaluation of metal heat treatment resistance furnaces; this standard is applicable to heat treatment box-type, trolley-type, well-type resistance furnaces and electric heating bath furnaces.
DB50/T 12-1997 history
2008DB50/T 12-2008 Regulations on Energy Saving Monitoring of Resistance Furnace for Heat Treatment
1997DB50/T 12-1997 Regulations on Energy Saving Monitoring of Resistance Furnace for Heat Treatment